Dive into DrainSim and seize control of the floods! Clear the city's submerged streets, with a huge range of different tools from rakes to submersible pumps. Embrace the satisfaction of restoring the water flow. Become the city's hero, one drain at a time.

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Coming Soon To Early Access

The developers of this game intend to release as a work in progress, developing with the feedback of players.

Note: Games in Early Access are not complete and may or may not change further. If you are not excited to play this game in its current state, then you should wait to see if the game progresses further in development. Learn more

What the developers have to say:

Why Early Access?

“DrainSim already features its complete core gameplay loop and water simulation systems. Early Access allows me to continue expanding and refining the experience while gathering player feedback. During this phase, development is focused on broadening the overall scope of the game, improving existing systems, and exploring additional gameplay possibilities within the flooded city setting.”

Approximately how long will this game be in Early Access?

“The current development target is around 12 months. This timeframe may adjust depending on progress and how the scope evolves during development.”

How is the full version planned to differ from the Early Access version?

“The full version is intended to represent a more expanded and polished experience. As development continues, the game’s scope may grow in terms of environments, tool variety, systemic depth, and overall presentation.”

What is the current state of the Early Access version?

“DrainSim includes the complete core gameplay systems, water physics simulation, multiple playable levels, and a range of functional tools. The game is fully playable and already represents the intended foundation of the overall experience.”

Will the game be priced differently during and after Early Access?

“The price may increase after Early Access as the overall scope and content of the game evolve over time.”

How are you planning on involving the Community in your development process?

“Community discussions and player feedback are taken into account when evaluating development priorities. Input from players helps inform balancing adjustments, usability improvements, and the overall direction of future updates.”
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Download DrainSim Demo

This game is not yet available on Steam

Planned Release Date: Mar 3, 2026

This game plans to unlock in approximately 6 days

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About This Game

Day-Night cycle and realistic water physics!

Plan your Mission!

For each mission, you'll receive crucial intel in advance and must carefully plan the tools you want to bring. Consider the time of day, type of terrain, and distance from your generator to your electric tools. Working late into the evening? Don't forget floodlights! Need to drain multiple areas simultaneously? Bring extra pumps and generators! Is there digable Ground? Better bring a Shovel!

With each mission success, you'll earn recognition and unlock new tools and upgrades to boost your drainage capabilities.

Loads of different tools and unique Levels

Armed with an assortment of drain-clearing tools and equipment, from your trusty rake to water pumps, you'll tackle every challenge with precision and skill. From casual players to seasoned pros, DrainSim offers an engaging experience for all who seek the satisfaction of restoring order to the city's drainage system. So dive in, roll up your sleeves, and let DrainSim flush away your concerns one drain at a time.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

Some in-game radio broadcasts use AI-generated voice acting. The audio is pre-generated and the game does not generate AI content during gameplay.

System Requirements

    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 or later (64-bit)
    • Processor: Intel i5 7600 or AMD Ryzen 3600
    • Memory: 8 GB RAM
    • Graphics: Nvidia GTX 1060 6GB, or AMD RX590, or equivalent performance & VRAM
    • DirectX: Version 12
    • Storage: 10 GB available space
    • Sound Card: onboard
    Recommended:
    • Requires a 64-bit processor and operating system
    • OS: Windows 11
    • Processor: Intel i7 12700 or AMD Ryzen 7 5800X
    • Memory: 16 GB RAM
    • Graphics: RTX 3070 or radeon rx 6700xt
    • DirectX: Version 12
    • Storage: 10 GB available space
    • Sound Card: lol
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